GT3D Series
Timers
814
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Circuit Breakers
Part Number List
Part Numbers: GT3D-1/GT3D-2/GT3D-3
Mode of Operation
Time
Range
Output Contact Rated Voltage Code
Complete Part No.
8-Pin 11-Pin
1-A: ON-delay 1
1-B: Interval 1 fi rst
1-C: Cycle 1 (OFF fi rst)
1-D: Cycle 3 (ON fi rst)
0.01s to
99.9 hours
250V AC, 3A,
30V DC, 1A
(resistive load)
Delayed SPDT
+ instantaneous SPDT
100 to 240V AC (50/60Hz) GT3D-2AF20 GT3D-2EAF20
24V AC/DC GT3D-2AD24 —
240V AC,
24V DC, 5A
(resistive load)
Delayed DPDT
100 to 240V AC (50/60Hz) GT3D-3AF20 GT3D-3EAF20
24V AC/DC GT3D-3AD24 —
Part Numbers: GT3D-4
Mode of Operation
Time
Range
Output Contact Rated Voltage Code
Complete Part No.
A (11-Pin) B (11-Pin)
1-A: ON-delay 1
1-B: Interval 1 fi rst
1-C: Cycle 1 (OFF fi rst)
1-D: Cycle 3 (ON fi rst)
2-A: ON-delay 2
2-B: Cycle 2
2-C: Signal ON/OFF-delay 1
2-D: Signal OFF-delay 1
2-E: Interval 2
2-F: One-shot cycle
3-A: Signal ON/OFF-delay 2
3-B: Signal OFF-delay 2
3-C: One-shot 1
3-D: One-shot ON-delay
3-E: One-shot 2
3-F: Signal ON/OFF-delay 3
0.01s to
99.9 hours
240V AC/24V DC, 5A
(resistive load)
Delayed DPDT
100 to 240V AC (50/60Hz) GT3D-4AF20 GT3D-4EAF20
24V AC/DC GT3D-4AD24 —
Part Numbers: GT3D-8
Mode of Operation
Time
Range
Output Contact Rated Voltage Code Complete Part No. (11-Pin)
1: ON-delay one-shot 1
2: Cycle one-shot
3: ON-delay one-shot 2
0.01s to
99.9 hours
240V AC/24V DC, 5A
(resistive load)
Delayed DPDT
100 to 240V AC (50/60Hz) GT3D-8AF20
24V AC/DC GT3D-8AD24
1. For wiring schematics and timing diagrams GT3D, see pages 815 to 822.
2. For more details about time ranges, see instructions on page 823.
3. A (11-pin) and B (11-pin) differ in the way inputs are wired.
4. For socket and accessory part numbers, see page 838.
5. For timing diagrams overview, see page 794.
For information, call 800-221-0487 Switches Unlimited Fax 718-672-6370 www.switchesunlimited.com
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